One in 17721088, how small is this probability?

Just to give an example!

There is a plague in the island country, and if the survival rate is this probability, then only about 7 people can survive.

And this probability is the probability of the first prize in the two-color ball, in other words, there are so many combinations of two-color balls.

So how can you win 100% of the first prize in the two-color ball? That is, 5 million out of 100?

It's easy! It's really simple! It's really, really easy!

……

Along the river, on the beach, pebbles of different sizes are everywhere.

On the river beach, a young man of about twelve or thirteen years old stood with his chest crossed, the boy had a bronze complexion, solid muscles, a pair of thick eyebrows and big eyes, wrapped in animal skins, bare feet, and unkempt brown hair, looking like a little savage.

This savage-like boy has a pair of cunning eyes under his brown hair, and these cunning eyes are looking at the two teenagers in front of him.

"Ahh Yes! Yes! Lost again! Lost again! A fair-skinned, watermelon-headed teenager rubbed his hair and shouted, "Obviously you've won so much? Why did you lose back again? Why did you lose back again? ”

The watermelon-headed boy screamed and vented for a while, then his eyes were red, and he looked at the dice on the stone in front of him viciously and said: "I can't press 6 this time, 6 has appeared twice in a row, and I don't believe it will appear for the third time."

"Idiot pillars, you've lost all your money!" On the side, a black-haired teenager with the head shape of Matt said Cool Cool.

"Madara! Are we good friends? The watermelon-headed boy named Pillar Room pretended to be pitiful.

"Idiot Zhujian, you and Xiao Ming have never really won when they gamble, you guy obviously can't win, and he still likes to gamble. And you haven't paid back the money you borrowed from me yesterday, and you don't want to borrow my money this time. The young man who killed Matt's head put his hands on his chest and taught the pillar a hard lesson, but he refused without waiting for the pillar to speak.

As a good friend, he is too familiar with the other party's routines.

"Sure enough! Good friends or anything is a lie. The watermelon-headed boy suddenly squatted on the ground, holding his legs with his hands, and lowered his head with a particularly lost look.

"Idiot Pillar !!" The young man who killed Matt on the side looked at the pillar like this, and pointed at the pillar like a fried cat and shouted, "When will you be able to change this problem!"

"Xiao Ming, are we good bases..."

"Stop!" Xiao Ming already regretted giving the word 'friend' to the pillar in his heart, interrupted the pillar who pretended to be pitiful, held his forehead with his left hand and said helplessly: "The old rule, nine out of thirteen!"

"Yay!" When the lost pillar heard that Xiao Ming promised to lend him money, he immediately jumped up and made a victory, and then said happily: "Xiao Ming, you are really my good friend!" A good friend who is better than Madara! ”

"Uh..." Madara looked at the pillar helplessly, and then glanced at Xiao Ming.

There is a feeling in my heart: Obviously I and Zhuma are a pair of good friends, but since you came, Zhuma has snubbed me.

"Grip ~ grass ~" Madara's gaze fell on Xiao Ming's eyes, Xiao Ming complained in his heart, and almost shouted: Madara, don't worry, I won't rob your pillars.

"If you don't press six, you can buy 1 to 5, my odds are 5.5 times, the lowest number is ten taels, and five numbers are 50 taels. How many times do you buy between the columns? Ignoring the resentful gaze, Xiao Ming said calmly, his eyes flickering under his brown hair.

[After two days of intentional or unintentional testing, it is really like in the comics, the first generation! ] No! The reincarnations of the Asuras all have an IQ of 255 when they fight, and they only have 2.5 in normal times. 】

"Let's double it first!" Pillar hesitated.

The pillars put the money on the stone, but the sieve was shaken by Spot, and Xiao Ming still stood with his chest crossed, calmly staring at the sieve on the stone.

The rule is simple, one sieve has six sides, exactly one to six. A number at least buy ten taels, and win 55 taels between the small Ming loss columns. If you don't hit, you will lose ten taels between the columns. This time, if you don't buy six out of the column, you will buy 1~5 out, that is to say, as long as you don't get out of six, the column will be in the middle.

"Then I'm going to do it!" Madara held the sieve in his hand, first glanced at the pillar with red eyes like a gambler, and then looked at Xiao Ming, who couldn't see his eyes.

What kind of eyes are behind his hair? 】

[There is also this gamble, I haven't paid much attention to it in the past, but today I personally shook the sieve, which has eliminated the possibility of cheating, why do I still lose between the columns? ] I've even favored the pillars a few times, but why did I lose in the end, and what's the secret? 】

Madara squatted on the ground, holding the sieve in his hand, puzzled for a while.

"Madara, what the hell are you doing? Come on! I can't wait! The red-eyed pillar urged.

"Huh? Oh! ”

Hearing this, Madara immediately reacted and threw the sieve on the stone casually, but he didn't move anything. He's going to find out the secret of the game!

"Three, it's three!"

"Oh yes! Xiao Ming, I won you! I've won you! The pillar jumped up violently, ran around Xiao Ming and Madara, clapped his hands and said happily.

"Congratulations to the pillars." Xiao Ming smiled slightly, took out five taels of silver, and put them in the fifty taels bet between the columns, "Give, your bonus." ”

"Hee-hee!" Zhujian took out five taels and stuffed them into his arms, and said happily: "I won't buy three this time, Xiao Ming, I seem to have found a way to defeat you."

"Oh! Is it? ”

The column whose IQ is not online has never thought about the problem of winning five taels with fifty taels. It's okay to win, but if you lose, you'll lose fifty taels! Before losing, he was able to win fifty taels every time?

"Yay! I've won again! ”

"Great! Xiao Ming, I defeated you. I've won three in a row. ”

Next, the character of the pillar broke out, winning five in a row, plus the previous one, he had already won away thirty taels of silver from Xiao Ming.

"Questions!?" Madara looked at the ecstatic pillars, and then looked at Xiao Ming, who was always calm, and always felt that something was wrong.

This time the inter-column pressure 5 did not come out, and then the spot still shook the sieve as usual.

"How is that possible!"

This time it was 5, and then the column lost 50 taels, not to mention the 30 taels that won, and lost 20 taels.

"Accident! Accidentally! It must have been an accident! ”

The pillars shouted accidents, didn't believe in evil, and pressed 5 out again, and sure enough, the pillars won again. This time, the luck between the pillars was better, and he won eleven in a row, not only winning back the loss, but also winning a lot of money from Xiao Ming.

But the twelfth pillar lost, but the confidence of the column who won eleven in a row soared, and he felt that the loss was just an accident. It is still the method of buying five numbers and pressing only one number. It turned out to be really winning again.

After playing all morning, Xiao Ming was as calm as ever. Sometimes happy, sometimes lost, his eyes are red, and he is free from an addicted gambler. And the spotted eyes are getting brighter and brighter.

After a morning's gambling, Xiao Ming lost more and won less according to the number of times, but the money slowly ran to Xiao Ming's side. It seems that there are more wins and fewer losses between the columns, but Madara finds that the money between the pillars has lost more than half.

"I see what's going on!" Madara suddenly shouted, "Idiot Pillar, I finally know why you can't win Xiao Ming!" ”